| Answer | Crossword Clue |
|---|---|
| clarifying | Melt (butter) in order to separate out the impurities |
| clarifies | Melt (butter) in order to separate out the impurities |
| smelting | to melt (ore) in order to separate the metal |
| smelt | to melt (ore) in order to separate the metal |
| straining | Pour (a mainly liquid substance) through a porous or perforated device or material in order to separate out any solid matter |
